History for ns2.opticalsoftware.org
Domain: opticalsoftware.org • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.opticalsoftware.org
ns2.opticalsoftware.org is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.
The selected UTC date is 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 253 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.
- Use this report to investigate historical DNS uptime and nameserver reliability.
- Compare DNS latency changes, failed DNS checks, and response behavior over time.
- Review the latest resolved IP address and raw DNS check history for ns2.opticalsoftware.org.
Records on Selected Date
77
Historical checks stored for this nameserver on selected date
Average Latency
253 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-15 23:59
All timestamps shown in UTC
Latest Resolved IP on Selected Date
64.27.53.130
Most recently resolved hosting IP on selected date
Successful Responses
77
Checks that returned a measurable response
Failed Responses
0
Checks with no response or no returned latency
Failure Rate
0%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns2.opticalsoftware.org
Showing DNS history for 2026-08-15 UTC. Newest records appear first.
Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.
| # | Query Time (UTC) | Correlation ID | Latency | Response | IP Address |
|---|---|---|---|---|---|
| 77 | 2026-08-15 23:59 | 639224347685767174 |
|
127 ms | 64.27.53.130 |
| 76 | 2026-08-15 23:43 | 639224338276675277 |
|
153 ms | 64.27.53.130 |
| 75 | 2026-08-15 22:51 | 639224306594546649 |
|
210 ms | 64.27.53.130 |
| 74 | 2026-08-15 22:35 | 639224297145423303 |
|
127 ms | 64.27.53.130 |
| 73 | 2026-08-15 22:19 | 639224287678238833 |
|
292 ms | 64.27.53.130 |
| 72 | 2026-08-15 22:04 | 639224278490872828 |
|
288 ms | 64.27.53.130 |
| 71 | 2026-08-15 21:49 | 639224269149307826 |
|
2189 ms | 64.27.53.130 |
| 70 | 2026-08-15 21:33 | 639224259868597616 |
|
26 ms | 64.27.53.130 |
| 69 | 2026-08-15 21:17 | 639224250518642175 |
|
27 ms | 64.27.53.130 |
| 68 | 2026-08-15 21:02 | 639224241064772383 |
|
273 ms | 64.27.53.130 |
| 67 | 2026-08-15 20:46 | 639224231691099605 |
|
5 ms | 64.27.53.130 |
| 66 | 2026-08-15 20:31 | 639224222468168159 |
|
189 ms | 64.27.53.130 |
| 65 | 2026-08-15 20:15 | 639224213173899635 |
|
3 ms | 64.27.53.130 |
| 64 | 2026-08-15 20:00 | 639224203914451783 |
|
269 ms | 64.27.53.130 |
| 63 | 2026-08-15 19:07 | 639224172202542163 |
|
2 ms | 64.27.53.130 |
| 62 | 2026-08-15 18:52 | 639224163338654093 |
|
147 ms | 64.27.53.130 |
| 61 | 2026-08-15 18:37 | 639224154287995374 |
|
142 ms | 64.27.53.130 |
| 60 | 2026-08-15 18:22 | 639224145118612503 |
|
3 ms | 64.27.53.130 |
| 59 | 2026-08-15 18:07 | 639224135995990731 |
|
3 ms | 64.27.53.130 |
| 58 | 2026-08-15 17:52 | 639224127185332624 |
|
29 ms | 64.27.53.130 |
| 57 | 2026-08-15 17:37 | 639224118229289175 |
|
138 ms | 64.27.53.130 |
| 56 | 2026-08-15 17:22 | 639224109273796359 |
|
13 ms | 64.27.53.130 |
| 55 | 2026-08-15 17:07 | 639224100490805608 |
|
11 ms | 64.27.53.130 |
| 54 | 2026-08-15 16:52 | 639224091353714490 |
|
5 ms | 64.27.53.130 |
| 53 | 2026-08-15 16:37 | 639224082033126828 |
|
134 ms | 64.27.53.130 |
| 52 | 2026-08-15 16:21 | 639224072736962403 |
|
272 ms | 64.27.53.130 |
| 51 | 2026-08-15 15:29 | 639224041475563754 |
|
161 ms | 64.27.53.130 |
| 50 | 2026-08-15 15:14 | 639224032345604453 |
|
140 ms | 64.27.53.130 |
| 49 | 2026-08-15 14:59 | 639224023169497283 |
|
131 ms | 64.27.53.130 |
| 48 | 2026-08-15 14:43 | 639224013981146405 |
|
292 ms | 64.27.53.130 |
| 47 | 2026-08-15 14:28 | 639224004883412586 |
|
133 ms | 64.27.53.130 |
| 46 | 2026-08-15 14:13 | 639223995612880615 |
|
2152 ms | 64.27.53.130 |
| 45 | 2026-08-15 13:57 | 639223986271830789 |
|
299 ms | 64.27.53.130 |
| 44 | 2026-08-15 13:42 | 639223977005780949 |
|
7 ms | 64.27.53.130 |
| 43 | 2026-08-15 13:26 | 639223967653137793 |
|
130 ms | 64.27.53.130 |
| 42 | 2026-08-15 13:10 | 639223958286010799 |
|
2 ms | 64.27.53.130 |
| 41 | 2026-08-15 12:55 | 639223948936108345 |
|
258 ms | 64.27.53.130 |
| 40 | 2026-08-15 12:39 | 639223939673066880 |
|
286 ms | 64.27.53.130 |
| 39 | 2026-08-15 11:47 | 639223908317760530 |
|
158 ms | 64.27.53.130 |
| 38 | 2026-08-15 11:32 | 639223898992594258 |
|
5 ms | 64.27.53.130 |
| 37 | 2026-08-15 11:16 | 639223889761312823 |
|
159 ms | 64.27.53.130 |
| 36 | 2026-08-15 11:01 | 639223880359273507 |
|
165 ms | 64.27.53.130 |
| 35 | 2026-08-15 10:45 | 639223870920466808 |
|
278 ms | 64.27.53.130 |
| 34 | 2026-08-15 10:29 | 639223861579762179 |
|
409 ms | 64.27.53.130 |
| 33 | 2026-08-15 10:14 | 639223852238616009 |
|
162 ms | 64.27.53.130 |
| 32 | 2026-08-15 09:58 | 639223843019815620 |
|
128 ms | 64.27.53.130 |
| 31 | 2026-08-15 09:43 | 639223833669915012 |
|
132 ms | 64.27.53.130 |
| 30 | 2026-08-15 09:28 | 639223824494613222 |
|
2158 ms | 64.27.53.130 |
| 29 | 2026-08-15 09:12 | 639223815116325293 |
|
264 ms | 64.27.53.130 |
| 28 | 2026-08-15 08:56 | 639223805493870221 |
|
4 ms | 64.27.53.130 |
| 27 | 2026-08-15 08:04 | 639223774218660438 |
|
305 ms | 64.27.53.130 |
| 26 | 2026-08-15 07:48 | 639223764663090372 |
|
155 ms | 64.27.53.130 |
| 25 | 2026-08-15 07:33 | 639223755338811400 |
|
128 ms | 64.27.53.130 |
| 24 | 2026-08-15 07:17 | 639223746019193268 |
|
133 ms | 64.27.53.130 |
| 23 | 2026-08-15 07:01 | 639223736658778104 |
|
4 ms | 64.27.53.130 |
| 22 | 2026-08-15 06:46 | 639223727330194499 |
|
150 ms | 64.27.53.130 |
| 21 | 2026-08-15 06:30 | 639223717848514742 |
|
30 ms | 64.27.53.130 |
| 20 | 2026-08-15 06:14 | 639223708284754056 |
|
271 ms | 64.27.53.130 |
| 19 | 2026-08-15 05:58 | 639223699061259933 |
|
4 ms | 64.27.53.130 |
| 18 | 2026-08-15 05:43 | 639223689592545140 |
|
276 ms | 64.27.53.130 |
| 17 | 2026-08-15 05:27 | 639223680143410810 |
|
268 ms | 64.27.53.130 |
| 16 | 2026-08-15 05:11 | 639223670514517104 |
|
267 ms | 64.27.53.130 |
| 15 | 2026-08-15 04:19 | 639223638855054294 |
|
8 ms | 64.27.53.130 |
| 14 | 2026-08-15 04:03 | 639223629623335972 |
|
6 ms | 64.27.53.130 |
| 13 | 2026-08-15 03:48 | 639223620390189495 |
|
25 ms | 64.27.53.130 |
| 12 | 2026-08-15 03:32 | 639223610916950440 |
|
2 ms | 64.27.53.130 |
| 11 | 2026-08-15 03:16 | 639223601597759168 |
|
275 ms | 64.27.53.130 |
| 10 | 2026-08-15 03:01 | 639223592342172093 |
|
269 ms | 64.27.53.130 |
| 9 | 2026-08-15 02:46 | 639223583324121497 |
|
258 ms | 64.27.53.130 |
| 8 | 2026-08-15 02:31 | 639223574086714218 |
|
313 ms | 64.27.53.130 |
| 7 | 2026-08-15 02:15 | 639223564698424889 |
|
9 ms | 64.27.53.130 |
| 6 | 2026-08-15 01:59 | 639223555408664206 |
|
2007 ms | 64.27.53.130 |
| 5 | 2026-08-15 01:44 | 639223546000912416 |
|
274 ms | 64.27.53.130 |
| 4 | 2026-08-15 01:28 | 639223536550774847 |
|
263 ms | 64.27.53.130 |
| 3 | 2026-08-15 00:36 | 639223505017205611 |
|
285 ms | 64.27.53.130 |
| 2 | 2026-08-15 00:20 | 639223495784410207 |
|
259 ms | 64.27.53.130 |
| 1 | 2026-08-15 00:05 | 639223486524583054 |
|
153 ms | 64.27.53.130 |